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/*
* The ManaPlus Client
* Copyright (C) 2011-2016 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "utils/gettexthelper.h"
#include "configuration.h"
#ifdef ENABLE_NLS
#include "client.h"
#include "logger.h"
#include "utils/physfstools.h"
#include <libintl.h>
#ifdef WIN32
#include <string>
extern "C" char const *_nl_locale_name_default(void);
#endif // WIN32
#elif defined(ENABLE_CUSTOMNLS)
#include "utils/translation/podict.h"
#ifdef __native_client__
#include "utils/naclmessages.h"
#endif // __native_client__
#endif // ENABLE_NLS
#if defined(ENABLE_NLS) || defined(ENABLE_CUSTOMNLS) && !defined(WIN32)
#include "utils/env.h"
#endif // defined(ENABLE_NLS) || defined(ENABLE_CUSTOMNLS) && !defined(WIN32)
#include "debug.h"
#if defined(ENABLE_NLS) || defined(ENABLE_CUSTOMNLS)
static std::string setLangEnv()
{
std::string lang = config.getStringValue("lang");
#if defined(ENABLE_NLS) && defined(WIN32)
if (lang.empty())
lang = std::string(_nl_locale_name_default());
#elif defined(ENABLE_CUSTOMNLS) && defined(__native_client__)
if (lang.empty())
{
NaclMessageHandle *handle = naclRegisterMessageHandler(
"get-uilanguage");
naclPostMessage("get-uilanguage", "");
lang = naclWaitForMessage(handle);
}
#endif // defined(ENABLE_NLS) && defined(WIN32)
if (!lang.empty())
{
#ifdef WIN32
putenv(const_cast<char*>(("LANG=" + lang).c_str()));
putenv(const_cast<char*>(("LANGUAGE=" + lang).c_str()));
#else // WIN32
if (!lang.empty())
{
setEnv("LANG", lang.c_str());
setEnv("LANGUAGE", lang.c_str());
}
#endif // WIN32
}
return lang;
}
#endif // defined(ENABLE_NLS) || defined(ENABLE_CUSTOMNLS)
void GettextHelper::initLang()
{
#ifdef ENABLE_NLS
const std::string lang = setLangEnv();
#ifdef WIN32
// mingw doesn't like LOCALEDIR to be defined for some reason
if (lang != "C")
bindTextDomain("translations/");
#else // WIN32
#ifdef ANDROID
#ifdef USE_SDL2
bindTextDomain((std::string(getenv("APPDIR")).append("/locale")).c_str());
#else // USE_SDL2
bindTextDomain((std::string(PhysFs::getBaseDir()).append(
"/locale")).c_str());
#endif // USE_SDL2
#else // ANDROID
#ifdef ENABLE_PORTABLE
bindTextDomain((std::string(PhysFs::getBaseDir()).append(
"../locale/")).c_str());
#else // ENABLE_PORTABLE
#ifdef __APPLE__
bindTextDomain((std::string(PhysFs::getBaseDir())
.append("ManaPlus.app/Contents/Resources/locale/")).c_str());
#else // __APPLE__
bindTextDomain(LOCALEDIR);
#endif // __APPLE__
#endif // ENABLE_PORTABLE
#endif // ANDROID
#endif // WIN32
char *locale = setlocale(LC_MESSAGES, lang.c_str());
if (locale)
{
logger->log("locale: %s", locale);
}
else
{
locale = setlocale(LC_MESSAGES, (lang + ".utf8").c_str());
if (locale)
logger->log("locale: %s", locale);
else
logger->log("locale empty");
}
bind_textdomain_codeset("manaplus", "UTF-8");
textdomain("manaplus");
#elif defined(ENABLE_CUSTOMNLS)
mainTranslator = new PoDict("en");
setLangEnv();
#endif // ENABLE_NLS
}
#ifdef ENABLE_NLS
void GettextHelper::bindTextDomain(const char *const path)
{
const char *const dir = bindtextdomain("manaplus", path);
if (dir)
logger->log("bindtextdomain: %s", dir);
else
logger->log("bindtextdomain failed");
}
#else
void GettextHelper::bindTextDomain(const char *const path A_UNUSED)
{
}
#endif
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